Home / 4,793,111.44-7,189,814.78-2,096,048.37

Finding the Fourth Proportional to 4,793,111.44, 7,189,814.78 and 2,096,048.37

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Solution

The fourth proportional to 4,793,111.44, 7,189,814.78 and 2,096,048.37 is: 3,144,137.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,793,111.44 : 7,189,814.78 = 2,096,048.37 : x
  2. Step 2: Convert to fraction form
    4,793,111.44/7,189,814.78 = 2,096,048.37/x
  3. Step 3: Cross multiply
    4,793,111.44x = 7,189,814.78 × 2,096,048.37
  4. Step 4: Simplify right side
    4,793,111.44x = 15,070,199,522,741.82
  5. Step 5: Solve for x
    x = 15,070,199,522,741.82/4,793,111.44
  6. Step 6: Final answer
    x = 3,144,137.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.